136 publication(s) trouvée(s)
Article scientifique
A MapReduce-based Adjoint method for preventing brain disease
In this paper, we present a statistical model performed on the basis of a patient dataset. This model predicts efficiently …
Article scientifique
Privacy preserving data publishing based on sensitivity in context of Big Data using Hive
Privacy preserving data publication is the main concern in present days, because the data being published through internet has been …
Article scientifique
The MapReduce-based approach to improve the shortest path computation in large-scale road networks: the case of A* algorithm
This paper deals with an efficient parallel and distributed framework for intensive computation with A* algorithm based on MapReduce concept. …
Article scientifique
A novel adaptable approach for sentiment analysis on big social data
Gathering public opinion by analyzing big social data has attracted wide attention due to its interactive and real time nature. …
Article scientifique
Bayesian count regression analysis for determinants of antenatal care service visits among pregnant women in Amhara regional state, Ethiopia
Complications of pregnancy and childbirth are a leading cause of maternal morbidities and mortalities in developing countries. World Health Organization …
Article scientifique
Who is behind the wheel? Driver identification and fingerprinting
In the last decade, significant advances have been made in sensing and communication technologies. Such progress led to a considerable …
Article scientifique
Big healthcare data: preserving security and privacy
Big data has fundamentally changed the way organizations manage, analyze and leverage data in any industry. One of the most …
Article scientifique
An algorithm for identification of natural disaster affected area
An important source of information presently is social media, which reports any major event including natural disasters. Social media also …
Article scientifique
Mining and prioritization of association rules for big data: multi-criteria decision analysis approach
Data mining techniques and extracting patterns from large datasets play a vital role in knowledge discovery. Most of the decision …
Article scientifique
Mining and visualising contradictory data
Big datasets are often stored in flat files and can contain contradictory data. Contradictory data undermines the soundness of the …
Article scientifique
Dimensionality reduction and class prediction algorithm with application to microarray Big Data
The recent technology development in the concern of microarray experiments has provided many new potentialities in terms of simultaneous measurement. …
Article scientifique
A novel hybrid model based on Hodrick–Prescott filter and support vector regression algorithm for optimizing stock market price prediction
Predicting stock market price is considered as a challenging task of financial time series analysis, which is of great interest …
Article scientifique
Clustering categorical data based on the relational analysis approach and MapReduce
The traditional methods of clustering are unable to cope with the exploding volume of data that the world is currently …
Article scientifique
iiHadoop: an asynchronous distributed framework for incremental iterative computations
It is true that data is never static; it keeps growing and changing over time. New data is added and …
Article scientifique
Theory-driven or process-driven prediction? Epistemological challenges of big data analytics
Most scientists are accustomed to make predictions based on consolidated and accepted theories pertaining to the domain of prediction. However, …
Article scientifique
Big Data management in smart grid: concepts, requirements and implementation
A smart grid is an intelligent electricity grid that optimizes the generation, distribution and consumption of electricity through the introduction …
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